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<?php |
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declare(strict_types=1); |
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namespace MichaelRubel\Formatters\Collection; |
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use Illuminate\Support\Collection; |
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use MichaelRubel\Formatters\Formatter; |
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use NumberFormatter; |
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class LocaleNumberFormatter implements Formatter |
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{ |
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/** |
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* "Locale" key to pass to the collection of $items. |
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* |
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* @var string |
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*/ |
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public string $locale_key = 'locale'; |
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/** |
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* "Number" key to pass to the collection of $items. |
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* |
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* @var string |
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*/ |
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public string $number_key = 'number'; |
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/** |
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* "Style" key to pass to the collection of $items. |
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* |
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* @var string |
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*/ |
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public string $style_key = 'style'; |
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/** |
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* "Pattern" key to pass to the collection of $items. |
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* |
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* @var string |
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*/ |
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public string $pattern_key = 'pattern'; |
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/** |
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* Extendable fraction digits. |
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* |
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* @var int |
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*/ |
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public int $fraction_digits = 2; |
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/** |
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* Default number if $number_key isn't passed. |
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* |
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* @var float |
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*/ |
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public float $default_number = 0; |
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/** |
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* Format the date and time. |
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* |
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* @param Collection $items |
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* |
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* @return string |
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*/ |
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public function format(Collection $items): string |
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{ |
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$formatter = new NumberFormatter( |
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$items->get($this->locale_key) ?? app()->getLocale(), |
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$items->get($this->style_key) ?? NumberFormatter::DECIMAL, |
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$items->get($this->pattern_key) ?? null |
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); |
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$formatter->setAttribute( |
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NumberFormatter::FRACTION_DIGITS, |
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$this->fraction_digits |
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); |
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return $formatter->format( |
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(float) $items->get($this->number_key) ?? $this->default_number |
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); |
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} |
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} |
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michael-rubel /
laravel-formatters
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